BACKGROUND
Paroxysmal kinesigenic dyskinesia (PKD) causes brief, movement-triggered dystonic or choreic attacks that can severely affect daily life. Though most patients eventually remit, timing and rate of improvement differ substantially across individuals, and predictive biomarkers remain lacking. Evidence indicates...
Yuan Li, Kan Fang, Zi-Yi Li et al.· Movement Disorders· 0 citations
MRI data acquired using multi-echo spin-echo or gradient-echo sequences contain "encoded" water signals from various tissue compartments, i.e., myelin, axon, and extracellular space. Accurate separation of these components is desirable for tissue characterization in healthy and diseased states. However, this signal dec...
Rui-Hao Liu, Yu-Du Li, Yue Guan et al.· IEEE Transactions on Medical...· 0 citations
Cholinergic pathway degeneration is implicated in Alzheimer's disease (AD), but its individualized characterization in AD and mild cognitive impairment (MCI) remains limited.